nav{
	height:35px;
	background-color:#333;
	position:relative;
}
nav li{
	list-style-type:none;
	float:left;
	margin-left:20px;
	background-color:#222;
	border-radius:10px 10px 0 0;
	width:100px;
	height:35px;
	text-align:center;
	line-height:35px;
	position:relative;
	z-index:10;
}
nav li:hover{
	background-color:#444;
}
nav li a{
	color:#BD0;
	text-decoration:none;
}